他的嘴抿成了一道细缝。
手术将需要仔细缝合血管和神经。
The operation will require careful stitching of blood vessels and nerves.
所以如果它们下定决心，就能够从一个细缝挤进去。
So they can squeeze through a crack yea big if they're determined.
对基体开细缝并填充阻尼材料的圆锯片进行有限元模态分析。
The saw blades with slit filling damp material is Analyzed by the mode analysis.
对基体开细缝并填充阻尼材料的圆锯片进行有限元模态分析。
The saw blades with slit filling damp material is Analyzed by the mode analysis.
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